Development of Future Generations： Oriented Virtual Negotiation Support System for Intergenerational Conflict

Intergenerational conflict coordination is the fundamental requirement and core of sustainable development. In this paper, through the analysis of the future generations-oriented management mechanisms for intergenerational conflict, the idea of mechanisms and institution building for the coordination and management of intergenerational conflict is put forward. Furthermore, the future generations-oriented virtual negotiation support system （NSS） for intergenerational conflict is developed, built on the analysis of the process simulation of intergenerational wealth transfer, intergenerational equilibrium allocation of resources, and strategies for the mitigation and avoidance of intergenerational conflict, through the application of advanced IT technology. The virtual NSS for intergenerational conflict is helpful to the practical application of the sustainable development theory; on the other hand, it can be applied directly to the intergenerational equilibrium allocation of resources, national economic accounting, formulation of sustainable development strategies and other urgent national economic and social development issues. Finally, the sustainable development theory can be enriched and extended. Therefore, the development of the future generations-oriented virtual NSS for intergenerational conflict has certain theoretical and practical effects on the theory of sustainable development.     

混凝土结构使役环境中温度智能模拟LabVIEW软件设计

本项目结合湖北省科技计划自然科学基金项目“混凝土结构使役环境的智能模拟”，在WTST-150试验机硬件平台基础上，以LabVIEW8．5为开发平台，设计了一套混凝土结构使役环境中温度智能模拟LabVIEW软件，主要包括能初始化程序、温度采集与显示子程序、温度PID控制子程序、温度存储和查询子程序。经投入实验验证，该软件能实现实时曲线显示、温度控制、试验状态和保存试验数据、数据查询、手动加热、分配温度通道、PID控制参数整定、制冷、读入温度曲线等功能。具有实时在线循环检测、采集数据、响应快速等优点，并具有良好的故障诊断能力和可维护性以及超强的纠错能力。本软件完善了WTST-150试验机的温度控制系统，使其更加符合实际工况。     

草地生态补偿标准的空间尺度效应研究——以草原生态保护补助奖励机制为例

生态补偿标准是建立有效草地生态补偿机制的核心问题。以草原生态保护补助奖励机制为例，从禁牧补偿额度、草畜均衡补偿额度、生态补偿的均衡性等方面分析了草地生态补偿标准的空间尺度差异。结果表明，虽然当前草地生态补偿的标准空间差异明显，但并没有反映出不同空间尺度草地生态系统服务功能的分异。     

生态市建设规划中的若干问题探讨

生态市建设规划是促进可持续发展的有效措施。本文分析了生态市建设规划与早期生态示范区建设规划存在的差异,探讨了编制生态市建设规划的一些基础理论和理性认识。     

应对二氧化碳浓度上升问题的研究:CO_2的捕获、储存与利用

为了缓解日益严重的CO2浓度升高导致的温室效应等环境问题,针对各国CO2过量排放与温室效应逐渐加剧的现状,讨论传统CO2减排方法与CO2的捕获、储存与利用(CCSU)的优缺点和优势互补,论述针对大型CO2排放点的减排措施——CCSU的必要性。对CCSU进行系统的介绍和认识,并对CCSU所包含的各种捕获技术、储存技术以及利用技术的特点进行对比和分析,论述其适用范围、地域和经济因素。结合国外一些现有的应用CO2的先进技术和经验,对CO2的捕获与利用的联用作出分析和展望。尤其是CO2的化工利用具有广阔的研发和发展前景,CO2EOR(CO2提高采收率技术)在技术和经济上具有实际应用意义。为新型环保型能源体系的建设提供参考。     

电弧防护服性能测试及影响因素研究

针对电力行业电弧引发的事故,电弧防护服相关标准开始制定并逐步完善。现有电弧防护性能的标准测试方法包括开弧测试和盒式测试,针对不同形式的电弧,测试方式仍在不断发展。电弧防护性能的最常用的衡量指标是电弧热性能值ATPV。对于不同工作场所电弧服的选择是基于对工作现场的危害评级。最后文章总结了电弧防护服性能影响因素的研究,包括电弧防护性、热湿舒适性和作业适应性。未来的电弧防护服的开发会朝向更安全、低成本、更舒适的方向进行。     

西部特大城市FDI比较研究——以西安、成都、重庆为例

自1993年开始，中国连续18年成为FDI流人量最大的发展中国家，并在地区上呈现出“东多西少”的不平衡现象。自2004年以来，我国FDI逐渐向西部地区转移，相关研究尚不多见。以我国西部地区吸引FDI的主要城市西安市、成都市和重庆市为研究对象，从引资规模、投资质量、产业分布、投资来源地和投资方式五个方面进行比较分析，并运用SPSS软件比较了FDI对当地经济增长、产业结构和城市发展等方面的影响。结论为：①重庆市引资规模最大，西安市利用FDI质量最高；西安市的FDI主要投资于第二产业，重庆市和成都市集中于第三产业；三大城市的投资来源地和方式基本相同。②西安市的FDI对经济的拉动作用和对地区资本形成的影响最大，但溢出效应最小，落后于成都市和重庆市。③FDI对西安市城市规模的促进作用最大，而对成都市的城市化水平提升最显著。     

Performance Criteria, Compliance Success, and Vegetation Development in Compensatory Mitigation Wetlands

The US Army Corps of Engineers often requires wetland creation or restoration as compensation for wetlands damaged during development. These wetlands are typically monitored postconstruction to determine the level of compliance with respect to site-specific performance standards. However, defining appropriate goals and measuring success of restorations has proven difficult. We reviewed monitoring information for 76 wetlands constructed between 1992 and 2002 to summarize the performance criteria used to measure progress, assess compliance with those criteria, and, finally, to evaluate the appropriateness of those criteria. Goals were overwhelmingly focused on plant communities. Attributes used to assess the quality of restored plant communities, including percent native species and the Floristic Quality Index, increased over time but were apparently unrelated to the number of species planted. Compliance frequencies varied depending on site goals; sites often failed to comply with criteria related to survival of planted vegetation or requirements that dominant plant species should not be exotic or weedy, whereas criteria related to the establishment of cover by vegetation or by wetland-dependent plants were often met. Judgment of a site’s success or failure was largely a function of the goals set for the site. Some performance criteria were too lenient to be of value in distinguishing failed from successful sites, whereas other criteria were unachievable without more intensive site management. More appropriate goals could be devised for restored wetlands by basing performance standards on past performance of similar restorations, identifying consistent temporal trends in attributes of restored sites, and using natural wetlands as references.